Spawning mob with command

So, I made this class:

Code:

package cactuscombo.api.npcfactory;

import java.lang.reflect.Field;
import java.util.List;
import java.util.Map;

import net.minecraft.server.v1_7_R4.BiomeBase;
import net.minecraft.server.v1_7_R4.BiomeMeta;
import net.minecraft.server.v1_7_R4.EntityInsentient;
import net.minecraft.server.v1_7_R4.EntityTypes;
import net.minecraft.server.v1_7_R4.EntityVillager;

import org.bukkit.entity.EntityType;

public enum CustomEntityType {

    VILLAGER("Villager", 120, EntityType.VILLAGER, EntityVillager.class,
            CustomEntityZombie.class);

    private String name;
    private int id;
    private EntityType entityType;
    private Class<? extends EntityInsentient> nmsClass;
    private Class<? extends EntityInsentient> customClass;

    private CustomEntityType(String name, int id, EntityType entityType,
            Class<? extends EntityInsentient> nmsClass,
            Class<? extends EntityInsentient> customClass) {
        this.name = name;
        this.id = id;
        this.entityType = entityType;
        this.nmsClass = nmsClass;
        this.customClass = customClass;
    }

    public String getName() {
        return name;
    }

    public int getID() {
        return id;
    }

    public EntityType getEntityType() {
        return entityType;
    }

    public Class<? extends EntityInsentient> getNMSClass() {
        return nmsClass;
    }

    public Class<? extends EntityInsentient> getCustomClass() {
        return customClass;
    }

    /**
     * Register our entities.
     */
    public static void registerEntities() {
        for (CustomEntityType entity : values())
            a(entity.getCustomClass(), entity.getName(), entity.getID());

        // BiomeBase#biomes became private.
        BiomeBase[] biomes;
        try {
            biomes = (BiomeBase[]) getPrivateStatic(BiomeBase.class, "biomes");
        } catch (Exception exc) {
            // Unable to fetch.
            return;
        }
        for (BiomeBase biomeBase : biomes) {
            if (biomeBase == null)
                break;

            // This changed names from J, K, L and M.
            for (String field : new String[] { "as", "at", "au", "av" })
                try {
                    Field list = BiomeBase.class.getDeclaredField(field);
                    list.setAccessible(true);
                    @SuppressWarnings("unchecked")
                    List<BiomeMeta> mobList = (List<BiomeMeta>) list
                            .get(biomeBase);

                    // Write in our custom class.
                    for (BiomeMeta meta : mobList)
                        for (CustomEntityType entity : values())
                            if (entity.getNMSClass().equals(meta.b))
                                meta.b = entity.getCustomClass();
                } catch (Exception e) {
                    e.printStackTrace();
                }
        }
    }

    /**
     * Unregister our entities to prevent memory leaks. Call on disable.
     */
    @SuppressWarnings("rawtypes")
    public static void unregisterEntities() {
        for (CustomEntityType entity : values()) {
            // Remove our class references.
            try {
                ((Map) getPrivateStatic(EntityTypes.class, "d")).remove(entity
                        .getCustomClass());
            } catch (Exception e) {
                e.printStackTrace();
            }

            try {
                ((Map) getPrivateStatic(EntityTypes.class, "f")).remove(entity
                        .getCustomClass());
            } catch (Exception e) {
                e.printStackTrace();
            }
        }

        for (CustomEntityType entity : values())
            try {
                // Unregister each entity by writing the NMS back in place of
                // the custom class.
                a(entity.getNMSClass(), entity.getName(), entity.getID());
            } catch (Exception e) {
                e.printStackTrace();
            }

        // Biomes#biomes was made private so use reflection to get it.
        BiomeBase[] biomes;
        try {
            biomes = (BiomeBase[]) getPrivateStatic(BiomeBase.class, "biomes");
        } catch (Exception exc) {
            // Unable to fetch.
            return;
        }
        for (BiomeBase biomeBase : biomes) {
            if (biomeBase == null)
                break;

            // The list fields changed names but update the meta regardless.
            for (String field : new String[] { "as", "at", "au", "av" })
                try {
                    Field list = BiomeBase.class.getDeclaredField(field);
                    list.setAccessible(true);
                    @SuppressWarnings("unchecked")
                    List<BiomeMeta> mobList = (List<BiomeMeta>) list
                            .get(biomeBase);

                    // Make sure the NMS class is written back over our custom
                    // class.
                    for (BiomeMeta meta : mobList)
                        for (CustomEntityType entity : values())
                            if (entity.getCustomClass().equals(meta.b))
                                meta.b = entity.getNMSClass();
                } catch (Exception e) {
                    e.printStackTrace();
                }
        }
    }

    /**
     * A convenience method.
     *
     * @param clazz
     *            The class.
     * @param f
     *            The string representation of the private static field.
     * @return The object found
     * @throws Exception
     *             if unable to get the object.
     */
    private static Object getPrivateStatic(
            @SuppressWarnings("rawtypes") Class clazz, String f)
            throws Exception {
        Field field = clazz.getDeclaredField(f);
        field.setAccessible(true);
        return field.get(null);
    }

    /*
     * Since 1.7.2 added a check in their entity registration, simply bypass it
     * and write to the maps ourself.
     */
    @SuppressWarnings({ "unchecked", "rawtypes" })
    private static void a(Class paramClass, String paramString, int paramInt) {
        try {
            ((Map) getPrivateStatic(EntityTypes.class, "c")).put(paramString,
                    paramClass);
            ((Map) getPrivateStatic(EntityTypes.class, "d")).put(paramClass,
                    paramString);
            ((Map) getPrivateStatic(EntityTypes.class, "e")).put(
                    Integer.valueOf(paramInt), paramClass);
            ((Map) getPrivateStatic(EntityTypes.class, "f")).put(paramClass,
                    Integer.valueOf(paramInt));
            ((Map) getPrivateStatic(EntityTypes.class, "g")).put(paramString,
                    Integer.valueOf(paramInt));
        } catch (Exception exc) {
            // Unable to register the new class.
        }
    }
}

It spawns naturally, and does what I set in the custom mob class, however if I spawn the mob with a command, it will not do the functions. I tried doing the following:

Code:

Villager villager = (Villager)getUser().getPlayer().getWorld().spawnEntity(getUser().getPlayer().getLocation(), CustomEntityType.VILLAGER);

But spawnEntity is highlighted in red and says
The method spawnEntity(Location, EntityType) in the type World is not applicable for the arguments (Location, CustomEntityType)

 

@CactusComboPvP Listen to your IDE. World#spawnEntity(Location, CustomEntityType) does not exist.